The # 1 Blower Door Testing Company in Philadelphia
Welcome to Philadelphia’s Premier Blower Door Testing Service, where we specialize in providing the most reliable, professional, and affordable blower door testing for Philadelphia code compliance.
Serving the Pennsylvania, New Jersey, and Delaware area, we understand the importance of meeting energy codes and efficiency standards without breaking the bank. Our expert team is dedicated to offering high-quality service with accurate, timely results, ensuring your project stays on track and up to code. Our testing is conducted by certified HERS Raters, the highest standard of certification in the industry.
Choose us for dependable compliance testing.
Total cost for code compliance testing and inspections $450
Call or Text:
215-645-2613
The Inspection Process
-
Visual inspection to complete the
Air Barrier and Insulation Checklist.
Must be scheduled after insulation before drywall is installed.
-
Final inspection to complete the
RESIDENTIAL DUCT & ENVELOPE TESTING (DET) FORM
Testing to be scheduled when project is substantially complete
-
Cost includes both inspections and completion of city forms.
Failed inspections will be charge by the hour
Need other testing, verification services?
Testing and verification services for ENERGY STAR homes and Passive House certification. LES NRG performs rigorous assessments to ensure durability, efficiency, and sustainability in residential and commercial buildings
